Solis Series 5 GR3P 5.0kW Three-Phase Solar Inverter – High Efficiency & Advanced Protection

Why Choose the Solis 5.0kW Three-Phase Inverter?

The Solis Series 5 GR3P 5.0kW inverter is engineered for UK commercial and large residential solar installations that require three-phase power. With 98.3% peak efficiency, a wide operating voltage range, and advanced safety features, this inverter is designed for maximum energy generation and long-term reliability.

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Key Features

• Outstanding Efficiency:
  Achieves 98.3% maximum efficiency and 97.7% European efficiency for optimal performance.

• Wide Voltage Range:
  Operates from 180V ultra-low start-up voltage to 1,100V max input, enabling early energy production and flexible string design.

• Dual MPPT Design:
  Includes two MPPT trackers with 16A PV string input each, ensuring precise optimisation across multiple panel orientations.

• Advanced Safety & Protection:

  • Type-II surge protection for DC and AC

  • Integrated AFCI (Arc-Fault Circuit Protection)

  • DC reverse-polarity protection

  • IP66 weatherproof rating for reliable outdoor performance

• Smart Monitoring:
  Connect to SolisCloud for remote system monitoring, upgrades, and control.

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Technical Specifications

• Rated Power: 5,000 W

• Max AC Power (5 mins): 5,500 W

• Max PV DC Power: 7,500 W

• MPPT Voltage Range: 180 V – 1,000 V

• DC Start-Up Voltage: 180 V

• Max Input Voltage: 1,100 V

• Max DC Current: 32 A

• Max DC Inputs: 2

• Efficiency:

  • Max: 98.3%

  • European: 97.7%

• MPPT Quantity: 2

• Weight: 17 kg

• Integrated DC Switch: Yes

• IP Rating: IP66

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Warranty Options

• Standard Warranty: 5 Years

• Optional Extended Warranty:

  • +5 Years (Total 10 Years)

  • +15 Years (Total 20 Years)

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